UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YJt86W9Op91cvc7vqzZQNnqoqiLwvHE6pXh9CSi64js=' 
WHERE 
  key_id = '48ce37683125256d8dde3b38b5787b2275388ab8cb53edb47d6405789747946a' 
  AND (
    token = 'YJt86W9Op91cvc7vqzZQNnqoqiLwvHE6pXh9CSi64js=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )